Select multiples month in a field

[#1]

I have a field with the months  and a buton.

I want  when clik the button, automaticly select all month posible previos to the current date

Example:

In May i want  to select month 1,2,3,4,5

in august i want to select month 1,2,3,4,5,6,7,8

thanks

[swuehl · Accepted solution]

Hi,

Set an "Select in Field" action on the button with

field Month and expression (literally as in below line):

='=Month <= month(today())'

Stefan

P.S.

You may want to first use a "Select in field" action with empty search string and then second the above to clear existing selections first from Month field.

edited by swuehl